1339928460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1171}}^1$

素因数の和:1365

約数の個数: 192

約数和(自身を含む): 4520732160

約数和(自身を除く): 3180803700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 163, 180, 195, 234, 260, 270, 326, 351, 390, 468, 489, 540, 585, 652, 702, 780, 815, 978, 1170, 1171, 1404, 1467, 1630, 1755, 1956, 2119, 2340, 2342, 2445, 2934, 3260, 3510, 3513, 4238, 4401, 4684, 4890, 5855, 5868, 6357, 7020, 7026, 7335, 8476, 8802, 9780, 10539, 10595, 11710, 12714, 14052, 14670, 15223, 17565, 17604, 19071, 21078, 21190, 22005, 23420, 25428, 29340, 30446, 31617, 31785, 35130, 38142, 42156, 42380, 44010, 45669, 52695, 57213, 60892, 63234, 63570, 70260, 76115, 76284, 88020, 91338, 95355, 105390, 114426, 126468, 127140, 137007, 152230, 158085, 182676, 190710, 190873, 210780, 228345, 228852, 274014, 286065, 304460, 316170, 381420, 381746, 411021, 456690, 548028, 572130, 572619, 632340, 685035, 763492, 822042, 913380, 954365, 1144260, 1145238, 1370070, 1644084, 1717857, 1908730, 2055105, 2290476, 2481349, 2740140, 2863095, 3435714, 3817460, 4110210, 4962698, 5153571, 5726190, 6871428, 7444047, 8220420, 8589285, 9925396, 10307142, 11452380, 12406745, 14888094, 17178570, 20614284, 22332141, 24813490, 25767855, 29776188, 34357140, 37220235, 44664282, 49626980, 51535710, 66996423, 74440470, 89328564, 103071420, 111660705, 133992846, 148880940, 223321410, 267985692, 334982115, 446642820, 669964230, 1339928460]

約数ペア:

[(1, 1339928460), (2, 669964230), (3, 446642820), (4, 334982115), (5, 267985692), (6, 223321410), (9, 148880940), (10, 133992846), (12, 111660705), (13, 103071420), (15, 89328564), (18, 74440470), (20, 66996423), (26, 51535710), (27, 49626980), (30, 44664282), (36, 37220235), (39, 34357140), (45, 29776188), (52, 25767855), (54, 24813490), (60, 22332141), (65, 20614284), (78, 17178570), (90, 14888094), (108, 12406745), (117, 11452380), (130, 10307142), (135, 9925396), (156, 8589285), (163, 8220420), (180, 7444047), (195, 6871428), (234, 5726190), (260, 5153571), (270, 4962698), (326, 4110210), (351, 3817460), (390, 3435714), (468, 2863095), (489, 2740140), (540, 2481349), (585, 2290476), (652, 2055105), (702, 1908730), (780, 1717857), (815, 1644084), (978, 1370070), (1170, 1145238), (1171, 1144260), (1404, 954365), (1467, 913380), (1630, 822042), (1755, 763492), (1956, 685035), (2119, 632340), (2340, 572619), (2342, 572130), (2445, 548028), (2934, 456690), (3260, 411021), (3510, 381746), (3513, 381420), (4238, 316170), (4401, 304460), (4684, 286065), (4890, 274014), (5855, 228852), (5868, 228345), (6357, 210780), (7020, 190873), (7026, 190710), (7335, 182676), (8476, 158085), (8802, 152230), (9780, 137007), (10539, 127140), (10595, 126468), (11710, 114426), (12714, 105390), (14052, 95355), (14670, 91338), (15223, 88020), (17565, 76284), (17604, 76115), (19071, 70260), (21078, 63570), (21190, 63234), (22005, 60892), (23420, 57213), (25428, 52695), (29340, 45669), (30446, 44010), (31617, 42380), (31785, 42156), (35130, 38142)]